Semiquantitative Fire Risk Grade Model and Response Plans on a National Highway Bridge

Table 8

MATL input of bridge [28, 29, 30].

Division	Explanation	Concrete	Steel
Emissivity	Emissivity	1.0	1.0
Conductivity	Heat conductivity (W/m/K)	1.7	45.8
Specific_heat	Specific heat (kJ/kg/K)	0.75	0.46
Density	Density (kg/m^3)	2400	7850